Top definition
I'll be back.
A tribute to Arnold Schwarzenegger and popular internet slang abbreviation.
*Man about to leave classroom*
"IBB."
by N 2the eighbor February 10, 2009
Mug icon

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the shirt
2
diversify your portfolio. IBB
by summerday February 25, 2011
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
3
an acronym for the words "In Before Ban".

used mostly on gaming and anime forums.

if someone with tons of posts says this in response to you, kiss yo ass goodbye!
when someone is spamming muchly, just type this - IBB!!! and IBL!!!
by Anorion May 18, 2004
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush
4
"I'll Be Back"
No, not the terminator way.

When you're online and you're going away from the computer and you:
A) Don't know how long you're going for
B) Be gone for a while

In short, a way of saying brb but if you're going for an undetermined/long time.
jkfjsdkfkld says:
Ibb, gonna go take a nap
jjskfhsdj says:
kk

klfjfslksdg says:
Ah, my mums calling me, ibb
sdkfldsfjk says:
your mum is gay.
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
5
I'll be back,
used when length of time one will be away from an area is undefined, mainly a substitute for brb when it isn't appropriate.
Example Person #1 says: Hey you goin' to the movies with us tonight?
Example Person #2 says: Maybe, oh wait mom's calling me, ibb
Example Person #1 says: K, IM me when you get back.
by Wincrest December 20, 2006
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush
6
I'll be back is a longer form than brb, cause brb means up to 10 min and I'BB means everything that takes longer
Tom: I'BB my mom calls for dinner
Jenny: k tyt
by rexsly January 19, 2009
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
7
"Icy Burberry Bitch"

A bitch so cold that she not only refuses to acknowledge your presence but pretends that you don't even exist.
Noticing that we were approaching, the IBB quickly put on her sunglasses and headphones because she was that much better than us.
by Cal May 23, 2004
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush